const {
  app,
  BrowserWindow,
  ipcMain
} = require('electron');
const path = require('path');
const nxmi = require('./builddll/Release/nxmi.node')
console.log(nxmi.hello());

// Handle creating/removing shortcuts on Windows when installing/uninstalling.
if (require('electron-squirrel-startup')) { // eslint-disable-line global-require
  app.quit();
}
let mainWindow; 
const createWindow = () => {
  // Create the browser window.
  mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      nodeIntegration: true
    }
  });

  // and load the index.html of the app.
  //mainWindow.loadFile(path.join(__dirname, 'index.html'));
  mainWindow.loadURL('http://192.168.10.63:8016')

  // Open the DevTools.
  mainWindow.webContents.openDevTools();
};

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow);

// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit();
  }
});

app.on('activate', () => {
  // On OS X it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (BrowserWindow.getAllWindows().length === 0) {
    createWindow();
  }
});

ipcMain.on('msg-a', (event, args) => {
  console.log("revice render msg queueName: msg-a", args);
  readCard();
  event.sender.send('msg-b', {
    msg: '这个消息来源于主进程,使用event.sender.send 发送, 是对msg-a队列的回复,回复到msg-b队列了'
  });

  mainWindow.webContents.send('msg-b', {
    msg: '这个消息来源于主进程,使用win.webContents.send发送, 是对msg-a队列的回复,回复到msg-b队列了'
  });
})



app.allowRendererProcessReuse = false;
// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and import them here.

function readCard() {
  console.log(nxmi.hello())
  console.log('xxx');
  const data = {
    yljgdm: '00000002',
    ip: '127.0.0.1',
    biztype: 'J2',
    data: `
      <?xml version="1.0" encoding="GBK"?><DATA>

        <HEAD>
          <VER>01.01</VER>
          <APP>J2</APP>
          <WorkDate>20181116</WorkDate>
          <Reserve></Reserve>
          <ErrCode></ErrCode>
          <ErrDetail></ErrDetail>
        </HEAD>
        <MSG>

          <HEAD>
            <YLJGDM>00000002</YLJGDM>
            <JYRQ>20181116000000</JYRQ>
            <MZZYBZ>0</MZZYBZ>
            <ZXBXBZ>0</ZXBXBZ>
            <ZHCXBZ>1</ZHCXBZ>
            <DKXXBZ>1</DKXXBZ>
            <PWD>1</PWD>
          </HEAD>
        </MSG>
      </DATA>`
  }

  const params = {
    'functionname': 'bizbuss',
    'params': {
      'hid': data.yljgdm,
      'biztype': data.biztype,
      'ip': data.ip,
      'indata': data.data
    }
  }

  const outdata = (nxmi.invoke(JSON.stringify(params))); // 'hello world'

  console.log(outdata);
  var b = new Buffer.from(outdata, 'base64')
  var s = b.toString();
  console.log(s);
}
